Stellate Ganglion Block
Targeted Sympathetic Nerve Relief with Stellate Block
A Stellate Ganglion Block is a targeted injection that helps relieve pain and discomfort caused by irritation of the sympathetic nerves in the neck and upper body. This may include chronic headaches, facial pain, arm pain, or certain nerve disorders. At iMsk & Spine Group, these injections are performed with precision and expert guidance to help patients find meaningful relief and improved comfort.
What Is a Stellate Ganglion Block?
This injection delivers medication near a group of sympathetic nerves located in the neck, called the stellate ganglion. By blocking these nerve signals, the procedure can reduce pain, sensitivity, and inflammation in areas controlled by these nerves, including the head, neck, chest, and arms.
Why It Helps
Sympathetic nerve overactivity can cause persistent pain or nerve symptoms even when the original cause is unclear. A Stellate Ganglion Block temporarily interrupts these signals, allowing the nervous system to calm and often improving daily comfort and mobility.
Conditions It Helps Treat
This treatment may be recommended for:
- Chronic pain conditions
- Migraines
- Facial nerve pain
- Reflex Sympathetic Dystrophy (RSD)
- Complex Regional Pain Syndrome (CRPS)
- Certain vascular and nerve disorders
How Treatment Works
The procedure is typically completed in-office with imaging guidance.
A typical session includes:
- Local numbing
- Image-guided placement
- Injection of anesthetic or medication
- Short monitoring period
- Return home the same day
Relief may occur quickly or gradually depending on the underlying condition.
Stellate Ganglion Block FAQ
How long does pain relief last?
Relief may last for weeks or months depending on the severity of symptoms and individual response.
Does the injection hurt?
Most patients feel only brief pressure or warmth due to numbing medication.
Is this procedure safe?
When performed by trained specialists with imaging guidance, it is considered very safe.
Will this cure my condition?
It may significantly reduce symptoms, but long-term management depends on the cause of nerve irritation.
Can I resume normal activity?
Many patients return to daily activity shortly after treatment.
